I am unable to type the *888*pinnumber# to activate nor activate online nor call from new prepaid phone Help

I bought a phone and put my sim card in the new phone which is also att. And it says everything is blocked. [EDITED] and idk what to do. [EDITED per

Jinkies. What do I do?

What is my PUK code to unlock my Samsung Galaxy ao1 with AT&T prepaid mobile phone number (edited per community guidelines)

My sim card keeps locking not allowing me to make calls or use dat or anything. They say my phone is stolen but i bought it over a year ago from some

My plan is for an individual and my phone use just doesn't justify the bill

I accidentally missed my prepaid payment because of a funeral today, and AT+T expired all of my credits......I had prepaid about $439.00 on my phone a

I travel to the US two or three time per year. I am thinking about getting a prepaid sim with a 5GB account and then paying the $30 a few days before

in the last six months or so, my cell signal has been very unstable, very often i have only one bar and the data stops working

a issue has been happening where the data will randomly stop and give the message to sign in to att network, but phone calls work and texting.the bill